CVE-2026-82783
CVSS Score
4.2
EPSS Score
0.0%
EPSS Percentile
0th
Plaintext storage of a password issue exists in CONPROSYS nano Series . If this vulnerability is exploited, an attacker with physical access to the product may obtain credentials.
| Vendor | contec co., ltd. |
| Product | remote i/o coupler unit (server type) cpsn-mcb271-* |
| Published | Sep 14, 2026 |
| Last Updated | Sep 14, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Contec Co., Ltd. / Remote I/O Coupler Unit (Server Type) CPSN-MCB271-*
0 < 1.82
Contec Co., Ltd. / Remote I/O Coupler Unit (EtherNet/IP Adapter) CPSN-EOB471EI-[]1
0 < 1.02
Contec Co., Ltd. / Programmable Remote I/O Coupler Unit (Software PLC Type) CPSN-PCB271-S1-041
0 < 1.61